Stats - Focus calculation

I am a new player to Project Cars 2 and I am really enjoying it. However, I have encountered a small issue with the stats screen. Not massive I know in the grand scheme of things but for a game that has been out for a while, I was surprised.

I have completed one race with qualifying and at other times I have been using Private Practice to get used to handling and tweak the car. However when I look at Focus under my Stats and the pie chart is only showing qualifying and engineering (45 - 55 respectively) as values with Race at 0%. I would have expected to see some Race time allocated there.

I have driven 20 or 30 laps in Private Practice and about 5 or 7 qualifying and 5 for the race. Assume Engineering isn't the Private Practice but the time I spend in Set up